2 STAGE SYSTEM: For installations where hard water is an issue - Stage 1: Improves taste, odor and clarity removing chlorine, sediment, rust, and cysts to 0.5 micron Removes up to 99% lead. Stage 2: Heavier scale inhibition with patented Citryne (XOWF2000SYS uses FDA tested, patented Citryne for maximum scale inhibition that does not adversely affect ice quality)

1 STAGE SYSTEM: A Simple Solution For Most Water Conditions - Improves taste, odor and clarity removes chlorine, sediment, rust, and cysts to 0.5 micron Removes up to 99% Lead Helps inhibit scale formation